DR. MITCH MONTELARO M.D.
NPI 1801814991
Family Medicine in Baton Rouge, LA
About Dr. Mitch Montelaro M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MITCH MONTELARO M.D. (NPI 1801814991) is an individual family medicine provider in Baton Rouge, Louisiana, licensed in Louisiana (026041) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Our Lady Of The Lake Regional Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Mitch Montelaro M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
9Medicare enrollment records show Mitch Montelaro reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baton Rouge, LA 70805
- Reassigned Medicare billing, Louisiana enrollment
- 873 clinicians in this Medicare group
Baton Rouge, LA 70818
- Reassigned Medicare billing, Louisiana enrollment
- 163 clinicians in this Medicare group
Prairieville, LA 70769
- Reassigned Medicare billing, Louisiana enrollment
- 93 clinicians in this Medicare group
Lafayette, LA 70508
- Reassigned Medicare billing, Louisiana enrollment
- 87 clinicians in this Medicare group
New Orleans, LA 70124
- Reassigned Medicare billing, Louisiana enrollment
- 88 clinicians in this Medicare group
Cut Off, LA 70345
- Reassigned Medicare billing, Louisiana enrollment
- 28 clinicians in this Medicare group
Lake Charles, LA 70605
- Reassigned Medicare billing, Louisiana enrollment
- 35 clinicians in this Medicare group
Sulphur, LA 70663
- Reassigned Medicare billing, Louisiana enrollment
- 27 clinicians in this Medicare group
Monroe, LA 71201
- Reassigned Medicare billing, Louisiana enrollment
- 43 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 10
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Our Lady Of The Lake Regional Medical Center
Acute Care Hospitals · Baton Rouge, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70805 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mitch Montelaro's NPI number?
The NPI number for Mitch Montelaro is 1801814991. It was assigned to this individual provider in the NPPES registry on July 17, 2006.
Where is Mitch Montelaro located?
Mitch Montelaro practices at 5439 Airline Hwy, Baton Rouge, LA 70805. The listed phone number is (225) 358-4853.
What is Mitch Montelaro's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mitch Montelaro enrolled in Medicare?
Yes. Mitch Montelaro is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Mitch Montelaro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mitch Montelaro reassigns Medicare benefits to 9 organizations: Our Lady Of The Lake Physician Group, LLC (Baton Rouge, LA), Convenient Care LLC (Baton Rouge, LA), Lake Urgent Care Ascension LLC (Prairieville, LA), Lourdes After Hours LLC (Lafayette, LA), Lcmc Urgent Care LLC (New Orleans, LA) and 4 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mitch Montelaro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mitch Montelaro accept?
Health plans from AmeriHealth Caritas Next and HMO Louisiana list Mitch Montelaro as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Mitch Montelaro affiliated with any hospitals?
According to CMS data, Mitch Montelaro is affiliated with Our Lady Of The Lake Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Mitch Montelaro was last updated on April 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Mitch Montelaro, M.D. · NPI 1801814991
Family Medicine physician in Baton Rouge, Louisiana. Individual provider, active in the CMS NPPES registry since July 17, 2006.
## Identity
- **NPI:** 1801814991 (Entity type: Individual)
- **Enumerated:** July 17, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 026041 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 5439 AIRLINE HWY, Baton Rouge, LA 70805-1712
- **Phone:** (225) 358-4853 · **Fax:** (225) 358-2350
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Our Lady Of The Lake Physician Group, LLC (NPI 1588062079, Baton Rouge, LA); Convenient Care LLC (NPI 1497848477, Baton Rouge, LA); Lake Urgent Care Ascension LLC (NPI 1104162221, Prairieville, LA); Lourdes After Hours LLC (NPI 1649297730, Lafayette, LA); Lcmc Urgent Care LLC (NPI 1184162877, New Orleans, LA); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In New Orleans, class of 2002
## Record status
- **NPPES last updated:** April 28, 2021
- **Other identifiers:** Medicaid 1057231 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1801814991) · Data from the CMS NPPES public registry.